Fig. 1

ZNF703 expression in clinical specimens and cell lines. a ZNF703 expression in ovarian tissues samples (Upper left: ovarian malignant tumor, upper right: ovarian borderline tumor, lower left: ovarian benign tumor, lower right: ovarian normal tissue) (× 400, lower left × 200). b Immunohistochemistry staining scores of ZNF703 in ovarian tissues samples. c Overall survival analysis according to ZNF703 expression in IHC (P = 0.017). d ZNF703 protein expression in four kinds of ovarian cell lines. For western blot, GAPDH was used as an internal control. The experiment was repeated three times. Data are presented as mean ± SD. *, P < 0.05; **, P < 0.01; ***, P < 0.001